package com.zhouzj.task.zookeeper.export.api.user;

import com.zhouzj.task.zookeeper.export.dto.User;

/**
 * @Author: zhouzhijun
 * @Date: 2021/7/6 11:12
 */
public interface IUserService {

    /**
     * 依据用户id，获取用户信息
     *
     * @param id
     * @return
     */
    User user(Integer id);

    String sayHello(String word);
}
